18495054

素因数分解:

$2^1\times 3^4\times {\mathrm{114167}}^1$

素因数の和:114181

約数の個数: 20

約数和(自身を含む): 41442984

約数和(自身を除く): 22947930

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 114167, 228334, 342501, 685002, 1027503, 2055006, 3082509, 6165018, 9247527, 18495054]

約数ペア:

[(1, 18495054), (2, 9247527), (3, 6165018), (6, 3082509), (9, 2055006), (18, 1027503), (27, 685002), (54, 342501), (81, 228334), (162, 114167)]